-int des_enc_write(int fd, const void *_buf, int len,
- des_key_schedule sched, des_cblock *iv)
- {
-#ifdef _LIBC
- extern unsigned long time();
- extern int write();
-#endif
- const unsigned char *buf=_buf;
- long rnum;
- int i,j,k,outnum;
- static unsigned char *outbuf=NULL;
- unsigned char shortbuf[8];
- unsigned char *p;
- const unsigned char *cp;
- static int start=1;
+int DES_enc_write(int fd, const void *_buf, int len,
+ DES_key_schedule *sched, DES_cblock *iv)
+{
+#if defined(OPENSSL_NO_POSIX_IO)
+ return (-1);
+#else
+# ifdef _LIBC
+ extern unsigned long time();
+ extern int write();
+# endif
+ const unsigned char *buf = _buf;
+ long rnum;
+ int i, j, k, outnum;
+ static unsigned char *outbuf = NULL;
+ unsigned char shortbuf[8];
+ unsigned char *p;
+ const unsigned char *cp;
+ static int start = 1;